Ontologia

Commune · CHE

Maienfeld

Switzerland

DfcCold, no dry season, cold summer(40 %)

Species observed

2 893

Observations

26 248

Area

31,7km²

Ecological tissue

Sample of 41 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Maienfeld : 28 espèces reliées par 154 interactions GloBI sur 5 types (connectance 15.6%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
154
Connectance
0.156
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 893 distinct species · 26 248 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 248 obs · 1 cellules
Obs. / cellule
≥ 26 248
26 248–26 247
26 248–26 247
26 248–26 247
< 26 248

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

4,6°C

Annual rain

1 476mm

Warmest m°

18,6°C

Coldest m°

-10,7°C

Elevation: 1 290 m on average (min 512 m, max 2 233 m)

Bioclimatic detailsExpert
Annual mean temp.
4,6°C
Annual rain
1 476mm
Warmest month
18,6°C
Coldest month
-10,7°C
Mean alt.
1 290m
Min
512m
Max
2 233m
Std. dev.
603m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(40 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

58,2g/kg

Clay

21,1%

Sand

40,2%

Silt

38,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Landquart

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
79,0g/kg
Clay
21,9%
Sand
39,0%
Silt
39,1%
5–15 cm
pH H₂O
5,9
Org. C
59,9g/kg
Clay
21,1%
Sand
39,5%
Silt
39,4%
15–30 cm
pH H₂O
5,9
Org. C
35,8g/kg
Clay
20,2%
Sand
42,1%
Silt
37,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest30.8%
Crops11.8%
Built-up0.7%
Bare soil3.7%
Other (grassland, water…)53.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

9,7km

Basins crossed

2

Max stream order

5

Max drainage

4 871km²

Discharge in basins

3,1m³/s

Mean precip.

1 270mm/an

Mean T°

4,1°C

Moisture idx

0,51

Max snow

43%

Mean runoff

1 102mm/an

Mean elev. (basins)

1 496m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

65,5%

Pesticides

55,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas24

IUCN IV · 14IUCN Not Assigned · 9IUCN V · 1

Rappentobel

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Alpnova

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN